Interpreting Box and Whisker Plots Effectively

What does each section of a box and whisker plot represent?

• 10%

• 100%

• 25%

• 50%

What was the highest number of A's earned by students?

• 23

• 24

• 18

• 10

What is the median number of A's earned according to the box plot?

• 12

• 18

• 23

• 24

How is the interquartile range calculated in this context?

• Q3 + Q1

• Q1 - Q3

• Q3 / Q1

• Q3 - Q1

What percentage of students earned less than 12 A's?

• 100%

• 25%

• 50%

• 75%

What conclusion can be drawn regarding the number of A's earned by 50% of the students?

• More than 18 A's

• 18 or fewer A's

• More than 24 A's

• Less than 12 A's